|
Name
|
CESIUM SULFATE |
|
CAS No.
|
10294-54-9 |
|
Formula
|
Cs2SO4
|
|
Molecular Weight
|
361.8735
|
Physical and chemical properties
|
Density
|
4.234
|
|
Melting point
|
1010
|
|
Appearance
|
(White crystalline powder)
|
|
Solubility
|
Solubility: 20 , 100 for 68.80% 64.1%
|
|
Chemical properties
|
(Soluble in water, insoluble in alcohol and acetone)
|
(Usage)
|
(Usage)
|
(Analytical reagents,trace analysis of lead,chromium,brewing
industry,acatalyst additives)
|
(Product quality standards)
|
(Chemical composition)
|
Content Indicators)
|
|
Cs2SO4The content of Cs2SO4 is no less than%
|
99.0
|
99.9
|
|
The impurity content is not more than)%
|
Li
|
0.001
|
0.0005
|
|
Na
|
0.02
|
0.001
|
|
K
|
0.1
|
0.005
|
|
Rb
|
0.5
|
0.02
|
|
Ca
|
0.005
|
0.001
|
|
Mg
|
0.001
|
0.0005
|
|
Fe
|
0.001
|
0.0005
|
|
Al
|
0.001
|
0.0005
|
|
Pb
|
0.001
|
0.0005
|
|
SiO2
|
0.001
|
0.0005
|
(Packaging and transport)
|
Packaging
|
25kg /barrel, 1kg /bottle or agreed upon by both parties.
|
|
Transport
|
Should prevent exposure,rain, high temperature during transport.
|
|
Precautions
|
Stored in a cool,ventilated warehouse, away from fire, heat,
Sealed packaging must be intact,Prevent moisture,and should
be separated from combustible materials and oxidant,avoid
mixing reservoir.
|
|